Divide:
6x3y2z2 by 3x2yz
Divide :~
1. 6x3y2z2 by 3x2yz
2. 15m2n3 by 5m2n2
3. 24a3b3 by −8ab
4. −21abc2 by 7 abc
5. 72 xyz2 by −9a2b2c3
(−5xy)×(−3x2yz)